CN112772525A - Bubble diversion type jellyfish display system and use method - Google Patents
Bubble diversion type jellyfish display system and use method Download PDFInfo
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- CN112772525A CN112772525A CN202110069476.0A CN202110069476A CN112772525A CN 112772525 A CN112772525 A CN 112772525A CN 202110069476 A CN202110069476 A CN 202110069476A CN 112772525 A CN112772525 A CN 112772525A
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- cylinder
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- intermediate body
- external
- circulation cylinder
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- 241000242583 Scyphozoa Species 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 6
- 241001465754 Metazoa Species 0.000 abstract description 2
- 238000003975 animal breeding Methods 0.000 abstract description 2
- 238000007796 conventional method Methods 0.000 abstract description 2
- 230000003031 feeding effect Effects 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 241000243251 Hydra Species 0.000 description 3
- QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 241000243320 Hydrozoa Species 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to a bubble diversion type jellyfish display system and a use method thereof, belonging to the technical field of aquatic animal breeding display equipment, wherein the system comprises an internal circulating cylinder and an external circulating cylinder; the internal circulating cylinder is arranged inside the external circulating cylinder and is made of transparent glass; according to the invention, the water flow directions of the external circulation cylinder and the internal circulation cylinder are opposite, and the exchange effect of the water bodies of the external circulation cylinder and the internal display cylinder is enhanced by virtue of the Bernoulli effect, so that the water quality of the water body of the internal circulation cylinder is ensured to be stable, the stimulation to the displayed jellyfishes is small, the physicochemical property of the internal water body is stable, and the animal damage caused by the direct water flow impact of the small jellyfishes caused by the common water flow circulation cylinder is avoided. The feeding effect is greatly improved compared with the conventional method.
Description
Technical Field
The invention belongs to the technical field of aquatic animal breeding display equipment, and particularly relates to a bubble diversion type jellyfish display system and a use method thereof.
Background
The coastal hydrozoan jellyfishes in China are rich in variety, attractive in appearance and various in breeding mode, and the demand of aquariums for long-term popular science display of the jellyfishes is higher and higher. Compared with the pot jellyfish, the individual jellyfish of Hydra is small, the diameters of various umbrellas are only a few millimeters, after the individual jellyfish is impacted and deformed by water flow through a pipeline, a 60-mesh grid net can be passed through, in the feeding work, the mode that a water pump is used for directly spraying water flow to circulate in the traditional mode is changed, and a bubble diversion mode is used, so that the feeding water body which is more stable and has excellent water quality is obtained. The jellyfish breeding has higher requirement on water quality, and the water body circulating and filtering effect cannot be ensured only by using bubble flow guiding, so that the invention adopts an internal circulating and external circulating and overlapping mode, ensures stable water flow and obtains more excellent water body physicochemical property.
The existing jellyfish display cylinder is generally a cylinder body with a transparent front wall, a smooth cylinder body and a circulating system, and cannot be used for displaying small jellyfish of Hydra and jellyfish larva of potted Hydra. At present, the method for displaying the jellyfishes generally utilizes the jellyfishes cultured in the back field to be continuously supplemented, the operation is troublesome, the survival rate of the jellyfishes is low, and the display effect is poor, so that the number of venues capable of displaying the jellyfishes is small, and the popularization and the appreciation of the jellyfishes are influenced.
Disclosure of Invention
The invention aims to provide a bubble diversion type jellyfish display system and a using method thereof, and aims to solve the problems of difficulty in displaying small jellyfishes, trouble in water change, low jellyfish survival rate and poor display effect in the prior art.
The technical scheme adopted by the invention is as follows:
a bubble diversion type jellyfish display system comprises an internal circulation cylinder and an external circulation cylinder; the internal circulating cylinder is arranged inside the external circulating cylinder and is made of transparent glass;
the external circulating cylinder consists of a front side surface, a rear side surface and an intermediate body, the lower part of the vertical section of the intermediate body is semicircular, the upper part of the vertical section of the intermediate body is a straight line, and the intermediate body is formed by respectively fixing the front side surface and the rear side surface on the front side and the rear side of the intermediate body to form a container; a water inlet hole and a water outlet hole are correspondingly formed in the side wall of the intermediate body; the middle body is formed by closely arranged external flow guide grooves, and the notches of the external flow guide grooves face outwards;
the internal circulating cylinder consists of an internal front side surface, an internal rear side surface and an internal intermediate body, the lower end of the internal front side surface is semicircular, and the upper end of the internal front side surface is square; the inner rear side surface and the inner front side surface have the same shape and the same size, the inner intermediate body is cylindrical with a side wall opening, and the side wall opening has an arc length of 140-160 mm; the inner front side surface and the inner rear side surface are respectively fixed at the front end and the rear end of the cylindrical inner intermediate body, the openings of the side walls are upward and are used as openings for taking and placing the jellyfishes, the inner intermediate body is composed of double layers of flow guide groove walls which are arranged in a back direction and are respectively an inner flow guide groove wall and an outer flow guide groove wall, the flow guide grooves are arranged in the circumferential direction and are mutually connected to form the flow guide groove walls, gaps are reserved among the flow guide grooves, the openings of the inner flow guide grooves face inwards, and the openings of the outer flow guide grooves face outwards;
the side wall of the inner intermediate body is provided with an air charging hole.
The invention also provides a using method of the system, wherein the water flow running direction in the system is as follows: the water flow in the internal circulation cylinder runs anticlockwise, and the water flow in the external circulation cylinder runs clockwise. The external water flow enters from the water inlet of the external circulation cylinder, the water flow keeps running clockwise at a high speed, and the additional water flow in the internal circulation cylinder enters the external circulation cylinder from the internal circulation cylinder through the gap between the flow guide grooves of the internal intermediate body and enters the circulating and filtering system connected with the external circulation cylinder through the water outlet of the external circulation cylinder by virtue of the Bernoulli effect. In the upper half part of the external circulation cylinder, namely the part above the water outlet, the water flow is slower, and the speed is kept lower; through the water flow of the internal circulation cylinder, partial water flow above the external circulation cylinder is guided into the internal circulation cylinder from the side wall opening of the internal intermediate body, so that the water body exchange of the internal circulation cylinder and the external circulation cylinder is completed, and the cultured jellyfishes are taken and placed through the opening of the internal intermediate body.
Compared with the prior art, the invention has the beneficial effects that:
the system is used for displaying the jellyfishes, the jellyfishes are placed into the internal circulating cylinder, the stable water quality is ensured through the water body circulating filtration of the external circulating cylinder, the water flow direction of the external circulating cylinder is opposite to that of the internal circulating cylinder, the water body exchange effect of the external circulating cylinder and the water body exchange effect of the internal displaying cylinder are enhanced through the Bernoulli effect, and the stable water quality of the water body of the internal circulating cylinder is ensured.
The system is mainly used for displaying jellyfish varieties such as polyp jellyfish larva and the like, the water body convection effect of the external circulation cylinder and the internal circulation cylinder is obvious, the water flow of the internal display cylinder is stable, the stimulation to the displayed jellyfish is small, the physicochemical property of the internal water body is stable, and the condition that the small jellyfish is directly impacted by the water flow to cause animal damage caused by the common water flow circulation cylinder is avoided. The feeding effect is greatly improved compared with the conventional method.
Drawings
FIG. 1 is a schematic structural view of an external circulation cylinder;
FIG. 2 is a schematic view of the internal circulation cylinder;
FIG. 3 is a schematic structural diagram of the whole culture system;
fig. 4 is a cross-sectional view of the intermediate body wall of the internal circulation cylinder.
Note: 1. inlet opening, 2, apopore, 3, lateral wall opening, 4, inside water conservancy diversion recess wall, 5, outside water conservancy diversion recess wall, 6, gas tube.
Detailed Description
The technical solution of the present invention is further explained by the following examples, but the scope of the present invention is not limited in any way by the examples.
Example 1
A bubble diversion jellyfish display system, as shown in fig. 1-4, comprising an inner circulation cylinder and an outer circulation cylinder; the inner circulating cylinder is placed inside the outer circulating cylinder; the internal circulation cylinder and the external circulation cylinder are both made of transparent glass, and both the internal circulation cylinder and the external circulation cylinder are filtration and circulation systems used by the traditional aquarium;
the LED lamps are arranged above and below the display system.
The external circulation cylinder is composed of a front side face, a rear side face and an intermediate body, wherein the front side face and the rear side face are made of square transparent materials, the lower portion of a vertical section of the intermediate body is semicircular, the radius of the intermediate body is 310mm, the upper portion of the intermediate body is a straight line, the height of the intermediate body is 350mm, the intermediate body has the depth of 150mm, and the front side face and the rear side face of the intermediate body are square with the side length of 680 mm. The intermediate body is characterized in that the front side surface and the rear side surface of the intermediate body are respectively fixed on the front side and the rear side of the intermediate body to form a container;
a water inlet hole 1 and a water outlet hole 2 are correspondingly arranged on the side wall of the intermediate body; the middle body is formed by closely arranged external flow guide grooves, and the notches of the external flow guide grooves face outwards;
the internal circulating cylinder consists of an internal front side surface, an internal rear side surface and an internal intermediate body, wherein the lower end of the internal front side surface is semicircular, the radius of the internal front side surface is 300mm, and the upper end of the internal front side surface is 600 mm-300 mm square; the inner rear side face and the inner front side face are the same in shape and size, the inner intermediate body is a cylinder with a side wall opening 3, the inner intermediate body is 140mm in depth, the radius of the cylinder is 300mm, the side wall opening is 150mm in arc length, the inner front side face and the inner rear side face are respectively fixed at the front end and the rear end of the cylinder of the inner intermediate body, the side wall opening is upward and serves as an opening for picking and placing the jellyfish, the inner intermediate body is composed of double layers of flow guide groove walls which are arranged in a back direction and respectively are an inner flow guide groove wall 4 and an outer flow guide groove wall 5, the flow guide grooves are arranged in the circumferential direction and are mutually connected to form flow guide groove walls, gaps are reserved among the flow guide grooves, the opening of the inner flow guide;
the side wall of the inner intermediate body is provided with an air charging hole. And an inflation hole is formed in the side wall of the internal intermediate body and is used for being connected with an inflation tube 6, the opening of the inflation tube in the internal circulating cylinder faces downwards, and water in the cylinder is driven to flow in the clockwise direction through adjustable air flow.
The invention also provides a using method of the system, wherein the water flow running direction in the system is as follows: the water flow in the internal circulation cylinder runs anticlockwise, and the water flow in the external circulation cylinder runs clockwise. The external water flow enters from the water inlet of the external circulation cylinder, the water flow keeps running clockwise at a high speed, and the additional water flow in the internal circulation cylinder enters the external circulation cylinder from the internal circulation cylinder through the gap between the flow guide grooves of the internal intermediate body and enters the circulating and filtering system connected with the external circulation cylinder through the water outlet of the external circulation cylinder by virtue of the Bernoulli effect. In the upper half part of the external circulation cylinder, namely the part above the water outlet, the water flow is slower, and the speed is kept lower; through the water flow of the internal circulation cylinder, partial water flow above the external circulation cylinder is guided into the internal circulation cylinder from the side wall opening of the internal intermediate body, so that the water body exchange of the internal circulation cylinder and the external circulation cylinder is completed, and the cultured jellyfishes are taken and placed through the opening of the internal intermediate body.
The system is used for breeding the small jellyfishes, the jellyfishes are placed when the diameter of the umbrella is 2mm until the diameter of the umbrella is 140mm, the whole jellyfishes can be bred in the tank in a 4-5 month growth period, manual water changing is not needed in the breeding process, the breeding survival rate is over 90 percent, and the display requirement is met.
Claims (2)
1. A bubble diversion type jellyfish display system is characterized by comprising an internal circulating cylinder and an external circulating cylinder; the internal circulating cylinder is arranged inside the external circulating cylinder and is made of transparent glass;
the external circulating cylinder consists of a front side surface, a rear side surface and an intermediate body, the lower part of the vertical section of the intermediate body is semicircular, the upper part of the vertical section of the intermediate body is a straight line, and the intermediate body is formed by respectively fixing the front side surface and the rear side surface on the front side and the rear side of the intermediate body to form a container; a water inlet hole and a water outlet hole are correspondingly formed in the side wall of the intermediate body; the middle body is formed by closely arranged external flow guide grooves, and the notches of the external flow guide grooves face outwards;
the internal circulating cylinder consists of an internal front side surface, an internal rear side surface and an internal intermediate body, the lower end of the internal front side surface is semicircular, and the upper end of the internal front side surface is square; the inner rear side face and the inner front side face are the same in shape and size, the inner intermediate body is a cylinder with a side wall opening, the side wall opening is 140-inch arc length, the side wall opening faces upwards and serves as an opening for taking and placing the jellyfish, the inner front side face and the inner rear side face are respectively fixed at the front end and the rear end of the cylinder of the inner intermediate body, the inner intermediate body is composed of double layers of flow guide groove walls which are arranged in a back-to-back mode and are respectively an inner flow guide groove wall and an outer flow guide groove wall, the flow guide grooves are arranged in the circumferential direction and are mutually connected to form flow guide groove walls, gaps are reserved among the flow guide grooves, the opening of the inner flow guide groove faces inwards;
the side wall of the inner intermediate body is provided with an air charging hole.
2. The method of using the system of claim 1, wherein the direction of water flow in the system is: the water flow in the internal circulation cylinder runs anticlockwise, and the water flow in the external circulation cylinder runs clockwise; external water flow enters from a water inlet of the external circulation cylinder, the water flow rotates clockwise at a high speed, and the additional water flow in the internal circulation cylinder enters the external circulation cylinder from the internal circulation cylinder through a gap between the flow guide grooves of the internal intermediate body and enters a circulating and filtering system connected with the external circulation cylinder through a water outlet of the external circulation cylinder through the Bernoulli effect; in the upper half part of the external circulation cylinder, namely the part above the water outlet, the water flow is slower, and the speed is kept lower; through the water flow of the internal circulation cylinder, partial water flow above the external circulation cylinder is guided into the internal circulation cylinder from the side wall opening of the internal intermediate body, so that the water body exchange of the internal circulation cylinder and the external circulation cylinder is completed, and the cultured jellyfishes are taken and placed through the side wall opening of the internal intermediate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069476.0A CN112772525B (en) | 2021-01-19 | 2021-01-19 | Bubble diversion type jellyfish display system and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069476.0A CN112772525B (en) | 2021-01-19 | 2021-01-19 | Bubble diversion type jellyfish display system and use method |
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| Publication Number | Publication Date |
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| CN112772525A true CN112772525A (en) | 2021-05-11 |
| CN112772525B CN112772525B (en) | 2022-04-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN103749372A (en) * | 2014-01-28 | 2014-04-30 | 刘杰明 | Self-cleaning type ornamental fish tank |
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| CN104542423A (en) * | 2015-02-05 | 2015-04-29 | 朱祖阳 | Cellular totally-closed recirculating aquaculture system device |
| KR101842035B1 (en) * | 2017-08-17 | 2018-03-26 | 이윤수 | Water tank for jellyfish |
| CN207383289U (en) * | 2017-10-16 | 2018-05-22 | 肖荐琳 | A kind of jellyfish raises cylinder |
| CN207531689U (en) * | 2017-11-16 | 2018-06-26 | 深圳市高盛生物科技发展有限公司 | Jellyfish box for breeding and its jellyfish cultivating system |
| CN207574308U (en) * | 2017-11-16 | 2018-07-06 | 深圳市高盛生物科技发展有限公司 | A kind of jellyfish acetabulum culturing jar |
| CN207948617U (en) * | 2018-03-07 | 2018-10-12 | 吴冲 | jellyfish tank |
| CN111543377A (en) * | 2020-06-23 | 2020-08-18 | 集美大学 | Jellyfish whole-life-stage recirculating aquaculture system and aquaculture method thereof |
-
2021
- 2021-01-19 CN CN202110069476.0A patent/CN112772525B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001000071A (en) * | 1999-06-18 | 2001-01-09 | Takushi Hotta | Keeping of jellyfishes utilizing basal filtration-type cistern |
| PL2153718T3 (en) * | 2008-08-14 | 2012-03-30 | Zoologischer Garten Berlin Ag | Jellyfish tank |
| CN202085604U (en) * | 2011-05-23 | 2011-12-28 | 上海晶海实业有限公司 | Circulating and flow-producing system of ornamental jellyfish cylinder |
| CN202222282U (en) * | 2011-05-23 | 2012-05-23 | 上海晶海实业有限公司 | Small jellyfish tank for ornamental jellyfish culture |
| CN202535913U (en) * | 2012-01-05 | 2012-11-21 | 李新书 | Novel aquarium |
| CN103749372A (en) * | 2014-01-28 | 2014-04-30 | 刘杰明 | Self-cleaning type ornamental fish tank |
| CN203748454U (en) * | 2014-04-14 | 2014-08-06 | 张志林 | Ecological high-efficiency circulation running water fish culture system wide in application |
| CN104542423A (en) * | 2015-02-05 | 2015-04-29 | 朱祖阳 | Cellular totally-closed recirculating aquaculture system device |
| KR101842035B1 (en) * | 2017-08-17 | 2018-03-26 | 이윤수 | Water tank for jellyfish |
| CN207383289U (en) * | 2017-10-16 | 2018-05-22 | 肖荐琳 | A kind of jellyfish raises cylinder |
| CN207531689U (en) * | 2017-11-16 | 2018-06-26 | 深圳市高盛生物科技发展有限公司 | Jellyfish box for breeding and its jellyfish cultivating system |
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| CN111543377A (en) * | 2020-06-23 | 2020-08-18 | 集美大学 | Jellyfish whole-life-stage recirculating aquaculture system and aquaculture method thereof |
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| CN112772525B (en) | 2022-04-29 |
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